<html>

<head>
  <title>HTML link states testing</title>

  <link rel="stylesheet" type="text/css"
        href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>

  <script type="application/javascript"
          src="../common.js"></script>
  <script type="application/javascript"
          src="../role.js"></script>
  <script type="application/javascript"
          src="../states.js"></script>
  <script type="application/javascript"
          src="../events.js"></script>

  <script type="application/javascript">
    //gA11yEventDumpToConsole = true; // debug stuff

    var gLinkWindow = null;
    function closeDocChecker()
    {
      this.__proto__ = new asyncInvokerChecker(EVENT_DOCUMENT_LOAD_COMPLETE);

      this.check = function closeDocChecker_check(aEvent)
      {
        gLinkWindow = aEvent.accessible.rootDocument.window;
      }

      this.match = function closeDocChecker_match(aEvent)
      {
        // A temporary about:blank document gets loaded before 'example.com'
        // document.
        return aEvent.DOMNode.URL == "http://www.example.com/";
      }
    }

    function clickLink(aID)
    {
      this.eventSeq = [
        new stateChangeChecker(STATE_TRAVERSED, false, true, "link_traversed"),
        new closeDocChecker()
      ];

      this.invoke = function clickLink_invoke()
      {
        synthesizeMouse(getNode("link_traversed"), 1, 1, { shiftKey: true });
      }

      this.getID = function clickLink_getID()
      {
        return "link + '" + aID + "' clicked.";
      }
    }

    var gQueue = null;
    function doTest()
    {
      // a@href and its text node
      testStates("link_href", STATE_LINKED);
      testStates(getAccessible("link_href").firstChild, STATE_LINKED);

      // a@onclick
      testStates("link_click", STATE_LINKED);

      // a@onmousedown
      testStates("link_mousedown", STATE_LINKED);

      // a@onmouseup
      testStates("link_mouseup", STATE_LINKED);

      // a@role="link"
      testStates("link_arialink", STATE_LINKED);

      // a@role="button"
      testStates("link_ariabutton", 0, 0, STATE_LINKED);

      // a (no @href, no click event listener)
      testStates("link_notlink", 0, 0, STATE_LINKED);

      // a: no traversed state
      testStates("link_traversed", 0, 0, STATE_TRAVERSED);

      // a: traversed state
      //enableLogging("docload"); // debug stuff

      gQueue = new eventQueue();
      gQueue.push(new clickLink("link_traversed"));
      gQueue.onFinish =
        function()
        {
          gLinkWindow.close();
          //disableLogging(); // debug stuff
        }

      gQueue.invoke(); // will call SimpleTest.finsih();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>

</head>

<body>

  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=423409"
     title="Expose click action if mouseup and mousedown are registered">
    Mozilla Bug 423409
  </a>
  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=754830"
     title="Calculate link states separately">
    Mozilla Bug 754830
  </a>
  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=757774"
     title="Fire state change event when link is traversed">
    Mozilla Bug 757774
  </a>
  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <a id="link_href" href="http://mozilla.org">link</a>
  <a id="link_click" onclick="">link</a>
  <a id="link_mousedown" onmousedown="">link</a>
  <a id="link_mouseup" onmouseup="">link</a>
  <a id="link_arialink" role="link">aria link</a>
  <a id="link_ariabutton" role="button">aria button</a>
  <a id="link_notlink">not link</a>

  <a id="link_traversed" href="http://www.example.com" target="_top">example.com</a>

</body>
</html>
